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Clean Water Act discharge permit · NPDES COR424001

WELLS DENVER PRECAST, Brighton, CO: NPDES COR424001 discharge permit, effluent exceedances, inspections, penalties

WELLS DENVER PRECAST, held by Wells Concrete, holds NPDES permit COR424001. EPA’s file records it issued June 3, 2024 and expiring March 31, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for WELLS DENVER PRECAST: its NPDES ID, its permit type and status, its dates, its address in Brighton, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR424001.

Identity

Facility as filedWELLS DENVER PRECAST
Permittee as filedWells Concrete
NPDES IDCOR424001
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 3, 2024
Expiration dateMarch 31, 2029
AddressBrighton, CO 80603
SubwatershedCity of Brighton-South Platte River (HUC 101900030409)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COR424001.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES COR424001.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID COR424001 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

WELLS DENVER PRECAST sits among 463 general-permit authorizations in Adams County, and 13.0% of that group has a violation logged. The City of Brighton-South Platte River subwatershed holds 71 NPDES permits, including this permit. Of all 463 general-permit authorizations in Adams County, including this permit, 29.2% were issued before this permit.